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The process of heat transfer from one particle of the fluid to another by the actual movement of the fluid particles due to difference of density caused by temperature of the particle is known as

The process of heat transfer from one particle of the fluid to another by the actual movement of the fluid particles due to difference of density caused by temperature of the particle is known as Correct Answer Free convection

Free convection heat transfer is the transfer of heat due to movement of liquid and air molecules without external source such as a pump or fan.
It occurs due to forces generated by density differences caused by temperature difference.

Related Questions

The process of heat transfer from one particle of the fluid to another by the actual movement of the fluid particles caused by some mechanical means, is known as
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When heat is transferred from one particle of hot body to another by actual motion of the heated particles, it is referred to as heat transfer by
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The process of heat transfer from one particle of the body to another by the actual motion of the heated particles, is called
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